From 63dfe7d84d88032b190b9d22d545933a7aceb2a8 Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Tue, 19 Aug 2008 09:40:10 -0600 Subject: [PATCH] strverscmp: add unit test * modules/strverscmp-tests: New file. * tests/test-strverscmp.c: Likewise. Signed-off-by: Eric Blake --- ChangeLog | 6 ++++++ modules/strverscmp-tests | 10 +++++++++ tests/test-strverscmp.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 72 insertions(+) create mode 100644 modules/strverscmp-tests create mode 100644 tests/test-strverscmp.c diff --git a/ChangeLog b/ChangeLog index 1fc6da287..35c2013bd 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2008-08-19 Eric Blake + + strverscmp: add unit test + * modules/strverscmp-tests: New file. + * tests/test-strverscmp.c: Likewise. + 2008-08-19 Simon Josefsson * lib/gc-gnulib.c: Indentation cleanup. Add some comments diff --git a/modules/strverscmp-tests b/modules/strverscmp-tests new file mode 100644 index 000000000..343df258f --- /dev/null +++ b/modules/strverscmp-tests @@ -0,0 +1,10 @@ +Files: +tests/test-strverscmp.c + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-strverscmp +check_PROGRAMS += test-strverscmp diff --git a/tests/test-strverscmp.c b/tests/test-strverscmp.c new file mode 100644 index 000000000..605b0f6d1 --- /dev/null +++ b/tests/test-strverscmp.c @@ -0,0 +1,56 @@ +/* Test of strverscmp() function. + Copyright (C) 2008 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Eric Blake , 2008. */ + +#include + +#include "strverscmp.h" + +#include +#include + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +int +main (int argc, char **argv) +{ + ASSERT (strverscmp ("", "") == 0); + ASSERT (strverscmp ("a", "a") == 0); + ASSERT (strverscmp ("a", "b") < 0); + ASSERT (strverscmp ("b", "a") > 0); + ASSERT (strverscmp ("000", "00") < 0); + ASSERT (strverscmp ("00", "000") > 0); + ASSERT (strverscmp ("a0", "a") > 0); + ASSERT (strverscmp ("00", "01") < 0); + ASSERT (strverscmp ("01", "010") < 0); + ASSERT (strverscmp ("010", "09") < 0); + ASSERT (strverscmp ("09", "0") < 0); + ASSERT (strverscmp ("9", "10") < 0); + ASSERT (strverscmp ("0a", "0") > 0); + return 0; +} -- 2.11.0